package com.lagou.homework_1_2;

public class CellPhoneTest {
    public static void main(String[] args) {
        CellPhone cellPhone = new OldPhone();
        cellPhone.call();
        cellPhone.send();
        System.out.println("---------------------------");
        NewPhone cellPhone1 = new NewPhone();
        cellPhone1.call();
        cellPhone1.send();
        cellPhone1.IPlayGame();

    }
}
